/Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundFrontendRegistries.h
struct FConverterNodeInfo
FNodeRegistryKe...
NodeKey
The key for this node in the node registry.
FVertexName
PreferredConverterInputPin
If this node has multiple input pins, we use this to designate which pin should be used.
FVertexName
PreferredConverterOutputPin
If this node has multiple output pins, we use this to designate which pin should be used.